使用akka actorfor执行演员查找

我有以下阿卡演员:

public class MyActor extends AbstractActor {
  protected Logger log = LoggerFactory.getLogger(this.getClass());

  @Override
  public Receive createReceive() {
      return receiveBuilder()
          .matchAny(message -> {

            String myFullName = self().path().toString();
            String myName = self().path().name();
            ActorRef reincarnatedMe = context().actorFor(self().path().name());
            String reincarnatedFullName = reincarnatedMe.path().toString();
            String reincarnatedName = reincarnatedMe.path().name();

            log.info("myFullName: {}", myFullName);
            log.info("myName: {}", myName);
            log.info("reincarnatedFullName: {}", reincarnatedFullName);
            log.info("reincarnatedName: {}", reincarnatedName);

          }).build();
  }
}

在运行时,它生成此输出:

05:43:14.617 [MySystem-akka.actor.default-dispatcher-4] INFO myapp.actors.MyActor - myFullName: akka://MySystem/user/MyActor
05:43:14.623 [MySystem-akka.actor.default-dispatcher-4] INFO myapp.actors.MyActor - myName: MyActor
05:43:14.623 [MySystem-akka.actor.default-dispatcher-4] INFO myapp.actors.MyActor - reincarnatedFullName: akka://MySystem/user/MyActor/MyActor
05:43:14.623 [MySystem-akka.actor.default-dispatcher-4] INFO myapp.actors.MyActor - reincarnatedName: MyActor

我的 理解力 是吗? context().actorFor(...) 不创建 新的 相反,它会找到与您提供的路径/字符串匹配的现有参与者,并返回对其的引用。

但是,在我上面的代码中, self() 成为 起源 属于 reincarnatedMe 由…证明 myFullName 仅仅是“ MySystem/user/MyActor “而 reincarnatedFullName 是 MySystem/user/MyActor/MyActor “……”

我读得对吗?如果是,我如何调用 context().actorfor(…) (或任何其他方法)使 全名 变得和 转世全名 (这样) 自我() 和 转世 引用同一个演员?如果我读得不对,为什么 全名 不同于 转世全名 ?

更新:

public class AnotherActor extends AbstractActor { ... }

// Inside MyActor#createReceive:
ActorSelection anotherActorSel = context().actorSelection("AnotherActor");

anotherActorSel.tell(new SomeMessage(), self());